/*
 * Copyright 2018 Alfresco, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.activiti.cloud.services.modeling.jpa.audit;

import org.activiti.api.runtime.shared.security.SecurityManager;
import org.springframework.data.domain.AuditorAware;

import java.util.Optional;

/**
 * Auditor implementation.
 */

public class AuditorAwareImpl implements AuditorAware<String> {

    private final SecurityManager securityManager;

    public AuditorAwareImpl(SecurityManager securityManager) {
        this.securityManager = securityManager;
    }

    @Override
    public Optional<String> getCurrentAuditor() {
        return Optional.ofNullable(securityManager.getAuthenticatedUserId());
    }
}
